Population By Race and Ethnicity in Polk County, IA in 2020
Based on the US Census Vintage data estimates, in 2020, the 493,022 population of Polk County, Iowa comprised of 48,067 people who identified as Hispanic (9.75%), and 444,955 people who identified as Non-Hispanic (90.25%).
Race: The White Alone population was the largest racial group in Polk County, Iowa with a population of 416,656 (84.51%); Black or African American Alone population was the second largest racial group with a population of 36,053 (7.31%); and Asian Alone was the third largest racial group with a population of 25,335 (5.14%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Polk County, Iowa in 2020, with a population of 372,598 (75.57%); the second largest ethnic group was White Alone - Hispanic with a population of 44,058 (8.94%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 34,947 (7.09%).
The charts and tables below shows the population and percentage of each racial and ethnicity group in Polk, Iowa.
You can find similar information for other Iowa counties, and for Iowa.
Race | Population | Percentage |
|---|---|---|
| White Alone | 416,656 | 84.51% |
| Black or African American Alone | 36,053 | 7.31% |
| Asian Alone | 25,335 | 5.14% |
| Two Or More Races | 12,767 | 2.59% |
| American Indian and Alaska Native Alone | 1,893 | 0.38% |
| Native Hawaiian And Pacific Islander Alone | 318 | 0.07% |
Ethnicity | Population | Percentage |
|---|---|---|
| White Alone - Non Hispanic | 372,598 | 75.57% |
| White Alone - Hispanic | 44,058 | 8.94% |
| Black or African American Alone - Non Hispanic | 34,947 | 7.09% |
| Asian Alone - Non Hispanic | 25,087 | 5.09% |
| Two Or More Races - Non Hispanic | 11,430 | 2.32% |
| Two Or More Races - Hispanic | 1,337 | 0.27% |
| American Indian and Alaska Native Alone - Hispanic | 1,197 | 0.24% |
| Black or African American Alone - Hispanic | 1,106 | 0.22% |
| American Indian and Alaska Native Alone - Non Hispanic | 696 | 0.14% |
| Asian Alone - Hispanic | 248 | 0.05% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 197 | 0.04% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 121 | 0.03% |